2004 Chevrolet Trailblazer Q&A
2004 Chevrolet Trailblazer Question: door locks
These two issues could be related or unrelated. Your fob issue could be due to a weak battery in the fob. If you have more that one key fob the next time you fob is acting up try the other one. If it works OK then chances are the problem fob has a weak battery. If not then the Life Gate Control Module which receives the signal from the fob could be at fault. As for the door locks cycling you could have a faulty door lock switch or wiring issue causing the intermittent fault. There could be fault codes stored in the Body Control Module or the Lift Gate Control Module. If so the codes may help determine the cause of your intermittent faults. - Russ
Awhile ago I noticed that the door lock key would intermittently not work. The key fob as always worked. Then the key would work, there was no resistance or acted anything but normal, however whe...
i just bought an 07 trailblazer and shortly after the engine is started all the doors lock and i have tried to reset the system im getting tired of starting the vehicle and locking keys in car any ...
Awhile ago I noticed that the door lock key would intermittently not work. The key fob as always worked. When the key would work, there was no resistance or acted anything but normal, however when ...
If it is my fuse,what fuse do I need to change?
manual door lock does not work with key